package com.sky.task;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.sky.entity.Orders;
import com.sky.mapper.OrdersMapper;
import com.sky.service.OrderService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import java.time.LocalDateTime;
import java.util.List;

@Component
@Slf4j
public class OrderTask {

    @Autowired
    private OrdersMapper ordersMapper;

    @Scheduled(cron = "0 * * * * ? ")
    public void processTimeoutOrder() {
        log.info("定时处理超时订单: " + LocalDateTime.now());

        // 查找待付款 且 付款时间小于当前时间 - 15mins
        LocalDateTime time = LocalDateTime.now().plusMinutes(-15);
        QueryWrapper<Orders> queryWrapper = new QueryWrapper<>();
        queryWrapper.eq("status", Orders.PENDING_PAYMENT);
        queryWrapper.le("order_time", time);
        List<Orders> ordersList = ordersMapper.selectList(queryWrapper);

        if(!ordersList.isEmpty()) {
            for(Orders orders : ordersList) {
                orders.setStatus(Orders.CANCELLED);
                orders.setCancelReason("订单超时，自动取消");
                orders.setCancelTime(LocalDateTime.now());
                ordersMapper.updateById(orders);
            }
        }

    }

    @Scheduled(cron = "0 0 1 * * ? ")
    public void processDeliveryOrder() {
        log.info("定时处理处于派送中的订单: {}", LocalDateTime.now());
        LocalDateTime time = LocalDateTime.now().plusMinutes(-60);
        QueryWrapper<Orders> queryWrapper = new QueryWrapper<>();
        queryWrapper.eq("status", Orders.DELIVERY_IN_PROGRESS);
        queryWrapper.le("order_time", time);
        List<Orders> ordersList = ordersMapper.selectList(queryWrapper);

        if(!ordersList.isEmpty()) {
            for(Orders orders : ordersList) {
                orders.setStatus(Orders.COMPLETED);
                ordersMapper.updateById(orders);
            }
        }
    }
}
